Python activate_builtin_random示例

示例#1

文件： test_openssl.py 项目： Ayrx/cryptography

 def test_activate_builtin_random_already_active(self):
     backend.activate_builtin_random()
     e = backend._lib.ENGINE_get_default_RAND()
     assert e == backend._ffi.NULL
     backend.activate_builtin_random()
     e = backend._lib.ENGINE_get_default_RAND()
     assert e == backend._ffi.NULL

示例#2

 def test_activate_builtin_random_already_active(self):
     backend.activate_builtin_random()
     e = backend._lib.ENGINE_get_default_RAND()
     assert e == backend._ffi.NULL
     backend.activate_builtin_random()
     e = backend._lib.ENGINE_get_default_RAND()
     assert e == backend._ffi.NULL

示例#3

 def test_activate_builtin_random(self):
     e = backend._lib.ENGINE_get_default_RAND()
     assert e != backend._ffi.NULL
     name = backend._lib.ENGINE_get_name(e)
     assert name == backend._binding._osrandom_engine_name
     res = backend._lib.ENGINE_free(e)
     assert res == 1
     backend.activate_builtin_random()
     e = backend._lib.ENGINE_get_default_RAND()
     assert e == backend._ffi.NULL

示例#4

文件： test_openssl.py 项目： Ayrx/cryptography

 def test_activate_builtin_random(self):
     e = backend._lib.ENGINE_get_default_RAND()
     assert e != backend._ffi.NULL
     name = backend._lib.ENGINE_get_name(e)
     assert name == backend._binding._osrandom_engine_name
     res = backend._lib.ENGINE_free(e)
     assert res == 1
     backend.activate_builtin_random()
     e = backend._lib.ENGINE_get_default_RAND()
     assert e == backend._ffi.NULL

示例#5

文件： test_openssl.py 项目： FerencYAO/cryptography

 def test_activate_osrandom_no_default(self):
     backend.activate_builtin_random()
     e = backend._lib.ENGINE_get_default_RAND()
     assert e == backend._ffi.NULL
     backend.activate_osrandom_engine()
     e = backend._lib.ENGINE_get_default_RAND()
     name = backend._lib.ENGINE_get_name(e)
     assert name == backend._lib.Cryptography_osrandom_engine_name
     res = backend._lib.ENGINE_free(e)
     assert res == 1

示例#6

文件： test_openssl.py 项目： th3b0x/cryptography

 def test_activate_osrandom_no_default(self):
     backend.activate_builtin_random()
     e = backend._lib.ENGINE_get_default_RAND()
     assert e == backend._ffi.NULL
     backend.activate_osrandom_engine()
     e = backend._lib.ENGINE_get_default_RAND()
     name = backend._lib.ENGINE_get_name(e)
     assert name == backend._lib.Cryptography_osrandom_engine_name
     res = backend._lib.ENGINE_free(e)
     assert res == 1

示例#7

文件： backend.py 项目： jobec/django-auth-adfs

from django.contrib.auth.backends import ModelBackend
from django.contrib.auth.models import Group
from django.core.exceptions import ImproperlyConfigured, PermissionDenied, ObjectDoesNotExist
from requests import post

from .config import settings

logger = logging.getLogger(__name__)

# MUST come before any HTTPS request.
# If not, the python process deadlocks and generates gateway timeouts
#    -> Timeout when reading response headers from daemon process
#    -> function Cryptography_rand_bytes() called, but no code was attached to
#       it yet with @ffi.def_extern()
# REF: https://github.com/pyca/cryptography/issues/2299#issuecomment-182835098
backend.activate_builtin_random()


class AdfsBackend(ModelBackend):
    """
    Authentication backend to allow authenticating users against a
    Microsoft ADFS server.
    It's based on the ``RemoteUserBackend`` from Django.
    """
    # Globally cache keys because Django instantiates our class on every
    # authentication. Loading keys every time would waste resources.
    _public_keys = []
    _key_age = None

    def __init__(self):
        if not settings.SIGNING_CERT:

示例#8

文件： ifmscraper.py 项目： intergalacticfm/plugin.video.intergalacticfm

def get_soup(url):
    backend.activate_builtin_random() # https://github.com/pyca/cryptography/issues/2299#issuecomment-135518559
    page = requests.get(url)
    soup = bs(page.text, 'html.parser')  #TODO https://stackoverflow.com/questions/21006940/how-to-load-all-entries-in-an-infinite-scroll-at-once-to-parse-the-html-in-pytho

    return soup

示例#9

from django.contrib.auth.backends import ModelBackend
from django.contrib.auth.models import Group
from django.core.exceptions import ImproperlyConfigured, PermissionDenied, ObjectDoesNotExist
from requests import post

from .config import settings

logger = logging.getLogger(__name__)

# MUST come before any HTTPS request.
# If not, the python process deadlocks and generates gateway timeouts
#    -> Timeout when reading response headers from daemon process
#    -> function Cryptography_rand_bytes() called, but no code was attached to
#       it yet with @ffi.def_extern()
# REF: https://github.com/pyca/cryptography/issues/2299#issuecomment-182835098
backend.activate_builtin_random()


class AdfsBackend(ModelBackend):
    """
    Authentication backend to allow authenticating users against a
    Microsoft ADFS server.
    It's based on the ``RemoteUserBackend`` from Django.
    """
    # Globally cache keys because Django instantiates our class on every
    # authentication. Loading keys every time would waste resources.
    _public_keys = []
    _key_age = None

    def __init__(self):
        if not settings.SIGNING_CERT:

示例#10

文件： test_openssl.py 项目： tiran/cryptography

 def test_activate_builtin_random_does_nothing(self):
     backend.activate_builtin_random()

示例#11

文件： test_openssl.py 项目： th3b0x/cryptography

 def test_activate_builtin_random_does_nothing(self):
     backend.activate_builtin_random()